SOLUTION: Let y represent the total cost of publishing a book (in dollars). Let x represent the number of copies of the book printed. Supposed that x and y related by the equation 15x+1100=y
Algebra.Com
Question 1179048: Let y represent the total cost of publishing a book (in dollars). Let x represent the number of copies of the book printed. Supposed that x and y related by the equation 15x+1100=y.
Answer the questions below.
Note that a change can be an increase or a decrease.
For an increase, use a positive number. For a decrease, use a negative number.
What is the change in the total cost for each book printed?
What is the cost to get started (before any books are printed)?
Answer by ikleyn(52878) (Show Source): You can put this solution on YOUR website!
.
A TWIN problem was just solved 2 minutes ago under this link
https://www.algebra.com/algebra/homework/Percentage-and-ratio-word-problems/Percentage-and-ratio-word-problems.faq.question.1179052.html
https://www.algebra.com/algebra/homework/Percentage-and-ratio-word-problems/Percentage-and-ratio-word-problems.faq.question.1179052.html
Kindergarten level of questions.
Please do not post this kind of problems NEVER AGAIN.
RELATED QUESTIONS
I have this multi-level equation i have to create with this information:
A publishing... (answered by Theo)
A publisher printed acertain number of book if He Has Printed 2000 copies more each copy (answered by ikleyn)
Ryan is a software salesman. Let
y
represent his total pay (in dollars). Let
x... (answered by Fombitz)
A party planner charges $5,875 for a formal party for 100 people and $3,125 for 50... (answered by solver91311)
Ashley is a software saleswoman. Let y represent her total pay (in dollars). Let x... (answered by ikleyn)
Keisha is a software saleswoman. Let y represent her total pay (in dollars). Let x... (answered by josgarithmetic)
Karen is a software saleswoman. Her base salary is $1800, and she makes an additional $40 (answered by addingup)
it cost a $20 flat fee to rent a chain saw, plus $4 a day starting with the first day.... (answered by TimothyLamb)
Write a rule to find the total cost C(a) for all the books a person buys through book... (answered by feliz1965)